Originally Posted by LenP
Don't know if it's anything like the 2005, but it was dead nutz simple to swap out. I had to buy a wiring harness adapter and a faceplate.
All I had to do was remove the four speed-screws holding the CD player in the dash, disconnect the antenna and wiring harness. Hook up the new harness, plug the antenna into the aftermarket deck and screw the four screws back in.
That's it. Hopes this helps.
My 03 was exactly the same way but i needed the antenna adapter too. I actually love how Dodge designed their dash. Makes it easy to add a lot of stuff.